| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Casino Royale | $368,895 | -36.8% | 71 | -8 | $5,195 | $1,802,538 | 3 | - | false | false |
| 2 | 2 | Borat | $345,788 | -23.1% | 44 | +3 | $7,858 | $795,669 | 2 | - | false | false |
| 3 | - | Happy Feet | $345,056 | - | 68 | - | $5,074 | $345,056 | 1 | - | true | false |
| 4 | 3 | Flushed Away | $303,295 | -25.1% | 71 | +14 | $4,271 | $707,968 | 2 | Zon Lusomundo Audiovisuais | false | false |
| 5 | - | Saw III | $234,885 | - | 26 | - | $9,034 | $234,885 | 1 | LNK Filmes | true | false |
| 6 | 4 | Step Up | $92,311 | -18.6% | 20 | - | $4,615 | $316,493 | 3 | Zon Lusomundo Audiovisuais | false | false |
| 7 | 6 | Perfume: The Story of a Murderer | $74,587 | -18.4% | 21 | -4 | $3,551 | $567,194 | 5 | Zon Lusomundo Audiovisuais | false | false |
| 8 | 7 | The Queen | $69,811 | -6.6% | 17 | -2 | $4,106 | $144,535 | 2 | LNK Filmes | false | false |
| 9 | 5 | The Departed | $68,428 | -37.7% | 25 | -20 | $2,737 | $920,917 | 5 | - | false | false |
| 10 | - | The Nativity Story | $61,101 | - | 39 | - | $1,566 | $61,111 | 1 | Zon Lusomundo Audiovisuais | true | false |
| 11 | 8 | The Devil Wears Prada | $41,350 | -24.3% | 19 | -5 | $2,176 | $1,144,045 | 7 | - | false | false |
| 12 | 9 | A Good Year | $36,746 | -24.1% | 12 | -3 | $3,062 | $211,893 | 4 | - | false | false |
| 13 | 11 | The Illusionist | $17,546 | -30.2% | 9 | -4 | $1,949 | $184,955 | 6 | Prisvídeo | false | false |
| 14 | 14 | 16 Blocks | $14,064 | -19.3% | 11 | -1 | $1,278 | $97,028 | 4 | New Lineo Cinemas | false | false |
| 15 | 12 | The Texas Chainsaw Massacre: The Beginning | $11,583 | -45.6% | 10 | +1 | $1,158 | $89,183 | 4 | Prisvídeo | false | false |
| 16 | 16 | Unknown | $9,283 | -20.2% | 9 | -1 | $1,031 | $74,502 | 4 | - | false | false |
| 17 | 10 | Filme da Treta | $9,093 | -65.4% | 6 | -15 | $1,515 | $1,325,863 | 9 | LNK Filmes | false | false |
| 18 | 18 | Manual of Love | $8,444 | -20.5% | 3 | - | $2,814 | $95,604 | 6 | LNK Filmes | false | false |
| 19 | - | Little Miss Sunshine | $5,093 | - | 5 | - | $1,018 | $256,820 | 9 | - | false | false |
| 20 | - | Ice Age: The Meltdown | $4,452 | - | 8 | - | $556 | $2,651,909 | 37 | - | false | false |
